Which equation is the equation of a 10 cm radius circle with its center at (3, -6)? a. (x - 3)² + (y + 6)² = 100 b. (x - 3)² + (y + 6)² = 20 c. (x + 3)² + (y - 6)² = 20 d. (x + 3)² + (y - 6)² = 100

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

If 25% of y is 30, what is 60% of y?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?